// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_
#define CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_

#include <memory>
#include <string>
#include <vector>

#include "base/android/jni_weak_ref.h"
#include "base/macros.h"
#include "ui/base/ime/text_input_type.h"
#include "ui/gfx/native_widget_types.h"

namespace content {

class RenderViewHost;
struct DateTimeSuggestion;

// Android implementation for DateTimeChooser dialogs.
class DateTimeChooserAndroid {
public:
    DateTimeChooserAndroid();
    ~DateTimeChooserAndroid();

    // DateTimeChooser implementation:
    // Shows the dialog. |dialog_value| is the date/time value converted to a
    // number as defined in HTML. (See blink::InputType::parseToNumber())
    void ShowDialog(gfx::NativeWindow native_window,
        RenderViewHost* host,
        ui::TextInputType dialog_type,
        double dialog_value,
        double min,
        double max,
        double step,
        const std::vector<DateTimeSuggestion>& suggestions);

    // Replaces the current value
    void ReplaceDateTime(JNIEnv* env,
        const base::android::JavaRef<jobject>&,
        jdouble value);

    // Closes the dialog without propagating any changes.
    void CancelDialog(JNIEnv* env, const base::android::JavaRef<jobject>&);

private:
    RenderViewHost* host_;

    base::android::ScopedJavaGlobalRef<jobject> j_date_time_chooser_;

    DISALLOW_COPY_AND_ASSIGN(DateTimeChooserAndroid);
};

// Native JNI methods
bool RegisterDateTimeChooserAndroid(JNIEnv* env);

} // namespace content

#endif // CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_
